BJERRUM, A. EU støtte til trafikforskning 2005. Proceedings from the Annual Transport Conference at Aalborg University, [S. l.], v. 12, n. 1, 2005. DOI: 10.5278/ojs.td.v12i1.5150. Disponível em: https://journals.aau.dk/index.php/td/article/view/5150. Acesso em: 2 may. 2024.